Nicholas Hoult

Career at 20: Nicholas starred in A Single Man, the critically acclaimed film by fashion designer Tom Ford.

Relationship status at 20: Nicholas was rumored to be dating Victoria Justice, although neither would comment on it.

Quoted at 20: During an interview with Vulture, Nicholas talked about going through his awkward phase: "As you're growing up, it's odd, because directors don't expect you to grow up. They think you'll be young forever, but as an actor, there is an awkward period when you're too young for old or too old for young, and it can be an odd time. So I think I've been very lucky to carry on. I haven't gone into rehab yet, which is a relief."